* [Shrine v3.7.0](https://github.com/shrinerb/shrine) – Toolkit for handling file attachments in Ruby applications.

* [Zipline v4.6.0](https://github.com/diced/zipline) – Next generation file upload server with a variety of features and easy setup.

* [pompelmi v1.20.0](https://github.com/pompelmi/pompelmi) – Fast, private Node.js middleware for scanning file uploads with deep ZIP inspection and optional YARA integration.